一般過去時ppt

1、一般過去時態(tài),什么是一般過去時,動詞的一般過去時態(tài)表示過去發(fā)生的 動作、情況或存在的狀態(tài),行為動詞(即實義動詞)的過去式沒有人稱 和數(shù)的變化,所有時態(tài)都是通過 動詞 變化來表現(xiàn)的,I _ 12 years old this year,我去年11歲,I _ 11 years old last year,He _ in Beijing now,他昨天在上海,He _ in Shanghai yesterday,他現(xiàn)在在北京,Please look at the sentences,我今年12歲,am,was,is,was,They _ in China today,他們今天在中國,They _ i

2、n Japan yesterday,他們昨天在日本,are,were,am/ is,was,are,were,每天，早餐我吃雞蛋和牛奶,I _ eggs and milk for breakfast every morning,昨天，早餐我吃面條,I _ noodles for breakfast yesterday morning,他每天都吃水果,He _ fruit every day,昨天他吃了3個蘋果,He _ 3 apples yesterday,have/ has,had,have,has,had,had,I get up at 6:30 every morning. I _ up

3、 at 9:00 last Sunday,He plays football every afternoon. He _ basketball yesterday afternoon,He does his homework every evening. He _ some reading last night,動詞原形、第三人稱單數(shù),動詞過去式,got,played,did,They dont watch TV in the evening. They _ TV last night,She doesnt play basketball after school. She _ basketb

4、all after school yesterday,Do you go to school on foot every day? _ you _ to school on foot yesterday,Does he go to school by bus every day? _ he _to school by bus yesterday,dont/ doesnt,do/ does,didnt,did,didnt watch,didnt play,Did,Did,go,go,謂語構成,1.動詞 be 2.動詞 have, has 3.助動詞do, does 4.行為動詞用過去式,was

5、, were,had,did,一般過去時以動詞的過去式來表示，沒有人稱和數(shù)的變化.(was,were除外,I went to school yesterday. They went to school yesterday,一般過去時的謂語構成：由動詞的過去式構成（參看書本,規(guī)則變化 1.一般加ed,2.以e結尾加d,3.末尾只有一個輔音字母的重讀閉音節(jié)詞，先雙寫這個輔音字母，再加ed,work,worked,change,changed,prefer,preferred,stop,stopped,4.以輔音字母加y 結尾的詞,先改 y為 i,再加ed,study,studied,5.不規(guī)則變化

6、.(見不規(guī)則動詞表P102,規(guī)則動詞過去式-ed的發(fā)音,1.在以清輔音結尾的規(guī)則動詞后, -ed讀作/ t,work /w3:k,ed,t,2.在以濁輔音或原音結尾的規(guī)則動詞后, -ed讀作/d,play /pleI,live /lIv,ed,d,ed,d,3.在以/t/或/d/結尾的規(guī)則動詞后, -ed讀作/Id,visit /vIzIt,ed,Id,finished enjoyed shouted moved,helped wanted called needed,t,d,Id,d,d,t,Id,Id,1.在過去某一時間內發(fā)生的動作,He got home at ten oclock la

7、st night,2.表示過去經?；蚍磸桶l(fā)生的動作,常與often，always等表示頻度的 間狀語連用,I often got up very early at that time,用法,3.表示已故人所做的事情,Comrade Lei Feng did good deeds in his life. 雷鋒同志做了一生的好事,4. 表示過去所發(fā)生的一系列的動作,而這一系列的動作是從現(xiàn)在的角度來考慮的,不是從動作相互之間的關系這一角度來考慮的,Miss Liu got up at seven oclock this morning, dressed, had breakfast, and we

8、nt to work,1.與ago 連用： a moment two minutes three hours five days one week six months four years,ago,用于一般過去時的時間狀語,last,time night week month term Monday,yesterday,morning afternoon evening,the day before yesterday,2.與last 連用,3.與yesterday 連用,4.與one 連用,one,morning evening day Monday afternoon,5.與that 連

9、用,that,morning winter day year,just now in the old days in those days in 1980 the other day at that time once upon a time,6.其他時間狀語,1. look 2. live 3. stop 4. go 5. hope 6. trip 7. call 8. eat 9. want 10. are,11. go 12. have 13. do 14. get 15. come 16. carry 17. see 18. put 19. play20. listen,looked,

10、lived,stopped,went,hoped,tripped,called,ate,wanted,were,went,has,did,got,came,carried,saw,put,played,listened,寫出下列動詞的過去式,行為動詞一般過去時的否定式,一般過去時的否定式是在動詞原形前加助動詞did not (didnt,主語+didnt+動詞原形,I _ them the news,I _ (tell) them the news yesterday,didnt tell,told,行為動詞一般過去時的疑問式,一般過去時的一般疑問式在句首加助動詞did,Did+主語+動詞原形

11、,They _(finish) their work at four. 一般疑問句,_ they _ their work at four? Yes, they _. No, they _,finished,Did,finish,did,didnt,行為動詞一般過去時的疑問式,一般過去時的特殊疑問式,疑問詞+did+主語+動詞原形,They finished their work at four,A,B,對劃線部分提問 A: B,What did they do at four,When did they finish their work,T,注意,1.外加助動詞did后,動詞須返回原形,D

12、id he went to school yesterday? Did he go to school yesterday,F,2.簡略回答用助動詞did/didnt代替行為動詞,Did he find the boy yesterday? Yes, he did. No, he did not (didnt,巧記動詞過去時態(tài),動詞一般過去時，表示過去發(fā)生的事； be用was或用were, have, has變had； 謂語動詞過去式，過去時間坐標志； 一般動詞加-ed，若是特殊得硬記。 否定句很簡單，主語之后didnt添； 疑問句也不難，did放在主語前； 如果謂語之前有did，謂語動詞需還

13、原； 動詞若是was, were,否定就把not添,Exercises,1.I _ the number down on a piece of paper a moment ago. A. write B. writed C. wrote D. writing 2. Everything _ ready before Father came. A. were B. was C. is D. are,C,B,3.He always _me last term. A. helped B. helps C. helping D. help,A,_ you _ (remember) to buy th

14、e oranges? 2.Who _ (invent) the computer. 3.We _ (go) to the cinema last night. The film _ (be) very good. 4.What time _ you _ (get) to school this morning? 5.Jim _ (do) a lot yesterday. He _ (go) shopping and _ (cook) supper,Did,remember,invented,went,was,did,get,用動詞的適當時態(tài)填空,did,went,cooked,6. He usually _ (get) up at 6 in the morning. Look! He _ (get) up now. But yesterday he _ (get) up very late, so he _ (go) to school late. He _ (be) late for school,gets,is getting,got,went,was,1.Lucy did her homework at home. (改否定句) Lucy _ _ her homework at home. 2.He found some mea